A ______ material is one in which the atoms are arranged in a periodic array over large atomic distance.

BOM(Bill of Material)

器物文化(material culture)

MRP-II是第二代MRP(Material Requirements Planning)。()

A.调节

B.材料

C.宣布

B.Maintain a material status in the material master data which generates an error message, when you try to purchase the material

C.Maintain a material status in the material master data which generates an error message, when you try to save a goods receipt

D.Delete the material master record

John explained the theory is a material process according to Halliday. ()

A.A value contract item with item category W (material group) for articles of material group 4711

B.An info record for material without a master record for copy paper of material group 4711 with tons as the unit of measurement

C.A quantity contract item with standard item category for 500 pallets of copy paper for a stock material that belongs to material group 4711

D.A quantity contract item with item category M (material unknown) for 500 pallets of copy paper of material group 4711

A.Parameter IDs

B.Reference material

C.Mass maintenance

D.Material types

A.Manufacturing,Machine,Material,Method,Environment

B.Man,Machine,Material,Method,Environment

C.Man,Machine,Material,Management,Environment

D.Man,Machine,Material,Month,Environment